Hi!
well, I was looking for some kind of trigger system.
that is my situation,
I have a usb powered device, 5v and ground, obviously.
When my device is off, I have an additional line of 3,3v. when my device is ON, i have a line with 0v
Could I use this 3,3v-0v line to activate, deactivate my device? when the additional line hit 0v, the device should be activated, and when the additional line hits 3.3, the device must be turned off
any suggestions?
thanks!
well, I was looking for some kind of trigger system.
that is my situation,
I have a usb powered device, 5v and ground, obviously.
When my device is off, I have an additional line of 3,3v. when my device is ON, i have a line with 0v
Could I use this 3,3v-0v line to activate, deactivate my device? when the additional line hit 0v, the device should be activated, and when the additional line hits 3.3, the device must be turned off
any suggestions?
thanks!